78611070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2620369}}^1$

素因数の和:2620379

約数の個数: 16

約数和(自身を含む): 188666640

約数和(自身を除く): 110055570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2620369, 5240738, 7861107, 13101845, 15722214, 26203690, 39305535, 78611070]

約数ペア:

[(1, 78611070), (2, 39305535), (3, 26203690), (5, 15722214), (6, 13101845), (10, 7861107), (15, 5240738), (30, 2620369)]